wpw prerdi
Name
ecgdt
Label
Date collected: ECG (SHHS1)
Description

Date of ECG

Units
days from index date
Type
numeric
Tags
ECGdate
SHHS Visit Number vs Date collected: ECG (SHHS1)
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,893 -401.0 ± 701.9 -112.0 -2,430.0 515.0 2,911 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 - - - - - - - -
CVD Outcomes - - - - - - - -
Age at SHHS1 vs Date collected: ECG (SHHS1)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,893 -401.0 ± 701.9 -112.0 -2,430.0 515.0 2,911 5,804
35-44 years 215 -300.8 ± 598.1 -22.0 -2,315.0 397.0 127 342
45-54 years 585 -624.9 ± 713.7 -379.0 -2,430.0 515.0 432 1,017
55-64 years 425 -987.3 ± 680.9 -874.0 -2,392.0 356.0 1,344 1,769
65-74 years 671 -451.1 ± 736.8 -238.0 -2,370.0 495.0 946 1,617
75-84 years 897 -14.2 ± 409.9 -7.0 -2,252.0 507.0 58 955
85 years or older 100 53.3 ± 245.8 -5.5 -782.0 368.0 4 104
Gender vs Date collected: ECG (SHHS1)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,893 -401.0 ± 701.9 -112.0 -2,430.0 515.0 2,911 5,804
Male 1,305 -440.6 ± 732.9 -130.0 -2,412.0 507.0 1,460 2,765
Female 1,588 -368.4 ± 673.9 -95.5 -2,430.0 515.0 1,451 3,039
Race vs Date collected: ECG (SHHS1)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,893 -401.0 ± 701.9 -112.0 -2,430.0 515.0 2,911 5,804
White 2,298 -473.5 ± 753.6 -175.5 -2,430.0 515.0 2,609 4,907
Black 310 -59.2 ± 359.0 -12.5 -1,639.0 452.0 205 515
Other 285 -187.5 ± 261.1 -70.0 -1,611.0 397.0 97 382